Blog

High tides are experienced 12 hours apart for a certain coastline. Which of the following best explains the reason for this phenomenon? (4 points)

What coastal erosion feature does the arrow point to in the image below? (2 points) Public Domain

Which of the following is a term used to describe the place at which the continental crust ends and oceanic crust begins? (2 points)

Jenna began making a model to show the processes which resulted in the formation of oceans. Which of the following best describes the next step in the process? (4 points)

Which of these currents blows from Florida and affects the climate of Europe? (4 points)

What is most likely true about ocean temperatures surrounding Australia, which is marked by the star in the following map? (2 points) Public Domain

The table below shows the initial and final masses of a radioactive material whose half-life is 15 years. Initial mass (in kilograms) 0.8 Final mass (in kilograms) 0.05 Based on the table, which of these conclusions is correct? (4 points)

What is most likely true about ocean temperatures surrounding Africa, which is marked by the star in the following map? (2 points) Public Domain

Which of the following oceans separates Africa and Australia? (2 points)

Which statement about the density of cold water is most likely correct? (2 points)